The two young muscular guys who are regular attendees at the gym and used to straining their muscles on a regular basis have been asked to submit their bodies to an unusual and new type of strain, and especially on their asses. After stripping, the two boys continue performing physical exercises and showing off their muscles. First up is Justis, he is severely spanking and strapped by his friend on his cute ass while he must remain in the uncomfortable wheelbarrow position. Afterwards it is the turn of Petr, who too is severely spanking and strapped by his friend on his equally well sculptured ass while staying in the uncomfortable wheelbarrow position.